Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
When you take a step, you are using up to 200 muscles.
886
Every time you sneeze some of your brain cells die.
113
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
Human thigh bones are stronger than concrete!
63
You can reschedule your sleeping pattern by not eating 12-16 hours before you want to be awake. Upon eating after this time period, your internal clock will reset to a new day, with the time of your first meal being interpreted as "morning".
11
The average human body contains enough iron to make a small nail.
50